857005_15 Datasheet, PDF (1/6 Pages) TriQuint Semiconductor – 2437 MHz SAW Filter

Applications
• For ISM/WLAN applications
• For high-power WLAN access points
857005
2437 MHz SAW Filter
Product Features
• Usable bandwidth 66 MHz
• Low loss through ISM/WiFi band
• Steep roll off to provide rejection in the FCC
restricted bands
• Single-ended operation
• Small Size: 1.40 x 1.20 x 0.46 mm
• Ceramic chip-scale Package (CSP)
• Hermetically sealed
• RoHS compliant, Pb-free Pb
CSP-5BT package: 1.40 x 1.20 x 0.46 mm
Functional Block Diagram
Top View
General Description
857005 is specifically designed for steep rolloff to
provide rejection in the FCC restricted bands
above and below the WiFi passband. This
provides designers of access points the capability
to increase output power and improve range.
857005 uses advanced and inexpensive
packaging techniques to achieve an extremely
small 1.40 x 1.20 x 0.46 mm hermetically sealed
package.
Pin Configuration
Pin No.
1
4
2,3,5
Label
Input
Output
Ground
Ordering Information
Part No.
Description
857005
Packaged part
857005-EVB
Evaluation board
Standard T/R size = 15,000 units/reel
Minimum Order Quantity = 2500 units/ reel.
Data Sheet: Rev C 08-28-14
© 2014 TriQuint
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Disclaimer: Subject to change without notice